Kleinfelder provided construction materials sampling and testing, materials quality assurance (QA) program management, and laboratory testing for the $1.4 billion State Route 4 (SR-4) Highway Widening and Interchanges Project.
Kleinfelder developed a conceptual site model for overburden MGP soil and groundwater impacts that exceeded PADEP Statewide Health Standards, allowing for an efficient remedial design.
Kleinfelder was selected to provide quality assurance program management, materials testing and special inspection services for construction of the project.
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